On Fri, Dec 21, 2012 at 2:53 PM, John Cowan <[email protected]> wrote:
> > Okay, the details are at ComplexRepresentations now. Racket, Kawa, Chez, > Vicare, Larceny, Ypsilon, !IronScheme, Spark support (imag-part 2.0) => 0 > even though they don't support mixed-exactness complex numbers. > There are two reasonable semantics for (image-part x) for rational x. One is exact 0, the other is to copy the exactness from x. There was a bug in Chibi - it now always returns exact 0. -- Alex
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